*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;color:var(--text);background:#0b1220}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

:root{--bg:#0b1220;--panel:#0f172a;--elev:#0b1220;--text:#e5e7eb;--muted:#9ca3af;--brand:#22c55e;--brand-2:#10b981;--ok:#16a34a;--warn:#f59e0b;--err:#ef4444;--border:#1f2937}

.container{width:100%;max-width:1100px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}

.site-header{position:sticky;top:0;z-index:10;background:rgba(11,18,32,.75);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;position:relative}
.brand{font-weight:700;letter-spacing:.2px}
.brand-logo{display:block;height:28px}
.nav{display:flex;gap:16px}
.nav a{color:var(--text);opacity:.9;padding:8px 10px;border-radius:8px}
.nav a:hover{opacity:1;background:#0b1220}
.nav .button.ghost{border:1px solid var(--border)}
.nav-toggle{display:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--border);background:transparent;color:var(--text)}

.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:10px;font-weight:600;transition:.2s border-color,.2s background,.2s opacity;cursor:pointer}
.button.primary{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#0b1220}
.button.ghost{background:transparent;color:var(--text)}
.button.full{width:100%}
.button[disabled]{opacity:.65;cursor:not-allowed}
.lead-form .button{font-size:16px;min-height:48px}

.form-success{display:flex;flex-direction:column;align-items:center;gap:12px;padding:8px 0;color:var(--text);text-align:center}
.form-success .icon{width:64px;height:64px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#0b1220}
.form-success h3{margin:0;color:var(--text)}
.form-success p{margin:0;color:var(--muted)}

.hero{padding:56px 0;background:radial-gradient(1000px 400px at 20% -10%,rgba(34,197,94,.22),transparent),radial-gradient(1000px 400px at 100% 10%,rgba(16,185,129,.12),transparent)}
.hero.event{padding-top:72px}
.hero-inner{display:grid;grid-template-columns:1.2fr .9fr;gap:32px}
.hero-copy h1{color:var(--text);font-size:40px;line-height:1.1;margin:0 0 12px}
.hero-copy p{color:var(--muted);font-size:18px;margin:0 0 16px}
.hero-bullets{margin:16px 0 24px;padding:0 0 0 18px;color:var(--text)}
.hero-bullets li{margin:8px 0}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}

.hero-card .card{background:linear-gradient(180deg,#0f172a,rgba(15,23,42,.6));border:1px solid var(--border);border-radius:14px;overflow:hidden}
.card-header{padding:14px 16px;border-bottom:1px solid var(--border);font-weight:600;color:var(--text)}
.card-body{padding:16px}

.lead-form{display:grid;gap:12px}
.field{display:grid;gap:6px}
.field label{color:var(--text);font-size:14px}
.field input{appearance:none;border:1px solid var(--border);background:#0b1220;color:var(--text);border-radius:10px;padding:12px 12px;outline:none;font-size:16px;min-height:48px}
.field select{appearance:none;border:1px solid var(--border);background:#0b1220;color:var(--text);border-radius:10px;padding:12px 12px;outline:none;font-size:16px;min-height:48px}
.field input:focus{border-color:var(--brand)}
.form-status{min-height:18px;font-size:14px;margin:2px 0}
.form-status.ok{color:var(--ok)}
.form-status.err{color:var(--err)}

.section{padding:56px 0;border-top:1px solid var(--border)}
.section.alt{background:#0c1526}
.grid-3{display:grid;gap:24px;grid-template-columns:repeat(3,1fr)}
.feature h3{margin:0 0 6px;color:var(--text)}
.feature p{margin:0;color:var(--text)}

.steps{display:grid;gap:20px;grid-template-columns:repeat(3,1fr)}
.step{background:linear-gradient(180deg,#0f172a,rgba(15,23,42,.6));border:1px solid var(--border);border-radius:14px;padding:16px}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#0b1220;font-weight:700;margin-bottom:8px}

.site-footer{border-top:1px solid var(--border)}
.footer-inner{height:72px;display:flex;align-items:center;justify-content:space-between;color:var(--muted)}
.footer-links{display:flex;gap:16px}

@media (max-width: 980px){
  .hero-inner{grid-template-columns:1fr}
  .nav{display:none;position:absolute;top:64px;right:20px;left:20px;flex-direction:column;background:#0b1220;border:1px solid var(--border);border-radius:12px;padding:10px}
  body.nav-open .nav{display:flex}
  .nav-toggle{display:inline-flex}
}
@media (max-width: 720px){
  .grid-3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
}